Polyethylene Oxide (PEO, CAS 25322-68-3) is linear nonionic water-soluble polyether polymer designed as friction reducer for slickwater fracturing fluid. Once dissolved in aqueous fluid, elongated PEO molecular chains inhibit turbulent vortex generation, significantly cut fluid friction resistance inside wellbores and pipelines. It reduces pumping pressure, enables high-rate fracturing construction, brings minor permeability impairment to reservoir formations. With excellent water solubility and

Product Detail

Product Overview

Polyethylene Oxide CAS 25322-68-3 is high molecular weight drag reduction polymer developed for oilfield slickwater hydraulic fracturing. Conventional drag reducers may suffer unstable performance under high pumping shear or cause severe formation damage. This high-molecular PEO delivers efficient friction reduction at low dosage. It optimizes pump load, supports large-displacement fracturing operations and minimizes contamination to underground reservoirs, helping oil & gas operators improve fracturing construction efficiency.

Key Features

CAS Number: 25322-68-3, Appearance: White free-flowing fine powder
Outstanding drag reduction performance under turbulent flow conditions
Effectively reduce pipeline and wellbore friction, cut pumping energy cost
Enable high-rate slickwater injection for unconventional reservoir stimulation
Low formation damage, favorable compatibility with proppants and biocides
Fast hydration and dissolution in fresh water and low-salinity brine
Nonionic polymer, stable performance under neutral to weakly alkaline conditions
Adjustable molecular weight grades to satisfy different fracturing construction demands

Main Applications

Friction reducer for slickwater hydraulic fracturing in shale and tight sand reservoirs
Drag reducing additive for large-volume water-based fracturing stimulation treatment
Functional polymer for onshore and offshore unconventional oil & gas development
Auxiliary rheology additive for low-viscosity completion and workover fluids

Usage Guidance

Gradually disperse PEO powder into mixing water with mild agitation to avoid agglomeration and fish-eye particles. Prepare mother solution and add into slickwater mixing system. Conduct lab drag reduction evaluation before field application. Avoid excessive high-shear stirring which breaks polymer chains and weakens friction reduction effect. Match dosage according to construction displacement and water salinity.

Storage & Package

Keep package hermetically sealed. Store in dry, ventilated warehouse, protect against moisture, high temperature and direct sunlight. Standard package: 25kg kraft bag with inner PE liner. Shelf life: 12 months under proper sealed storage.

Service Support

Oilfield test samples available. We can supply TDS, COA documents. Stable bulk supply capacity. Welcome to contact us for factory quotation.

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Polyethylene Oxide CAS 25322-68-3 Friction Reducer for Hydraulic Fracturing Slickwater

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Jishengya Technology

Shenzhen Jishengya Technology Co., Ltd. is located in Shenzhen, a special economic zone, and is a comprehensive technology enterprise integrating independent R&D, production and sales.